E1/T1

E1/T1

A European format for digital transmission. E1 supports signals at 2 Mbps (32 channels at 64Kbps, with 2 channels reserved for signaling and controlling), versus the T1, which carries signals at 1.544 Mbps (24 channels at 64Kbps).

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LifeSize Softphone

LifeSize SoftphoneLifeSize Softphone offers support for Full HD, a simple and intuitive interface and improved data encryption. All this means that remote users of mobile PC and Mac computers, wherever they may be, have the opportunity to interact in a completely safe environment.

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Hong Kong SpeedCast Limited

Founded in September of 1999, SpeedCast Limited is a joint venture company established by TechSystem Limited and Asia Satellite Telecommunications Co. Ltd. (AsiaSat). In March and July 2000, Telecom Venture Group Limited and Yahoo! Inc, respectively, beca

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